UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oImgxHUQfpb8zywYltO8ZYtxWFZQW05zkNgKBSPxhvs=' 
WHERE 
  key_id = 'c5ed8f417764e4e29c3d40092b04914e063451bdcb3b1ac6fe60a6eeae85a055' 
  AND (
    token = 'oImgxHUQfpb8zywYltO8ZYtxWFZQW05zkNgKBSPxhvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )